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Long-Term Debt - Schedule of Long-Term Debt (Details) - USD ($) $ in Millions	Jun. 28, 2026	Dec. 28, 2025
Debt Instrument [Line Items]
Total gross long-term debt	$ 510.9	$ 389.4
Less: unamortized debt issuance costs and discounts on debt	(5.2)	(4.0)
Total debt	505.7	385.4
Less: current portion	(3.9)	(3.9)
Total long-term debt	501.8	381.5
ABL facility
Debt Instrument [Line Items]
Total gross long-term debt	124.1	0.0
ABL facility | Subsidiary ABL facility
Debt Instrument [Line Items]
Total gross long-term debt	0.0	0.6
Term loans
Debt Instrument [Line Items]
Total gross long-term debt	$ 386.8	$ 388.8

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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